True, because (x) times one is always going to be (x).
So, this will be
1.2(1) + 3.6(1) =4.8
Answer:
Option B. 0.783 pounds
Step-by-step explanation:
step 1
Find the area of a a 36 inch piece of PVC pipe with an outside diameter of 0.82 inches and an inside diameter of 0.75 inches
The area of a circle is equal to
we have
assume
substitute the values
step 2
Find the volume of the piece of PVC
Multiply the area by its length
step 3
Find the weight of the piece of PVC
Multiply the volume by its density
The density is
so
Answer:
No, they're both equal
Step-by-step explanation:
Answer:
y = 7x +2
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
calculate m using the slope formula
m =
with (x₁, y₁ ) = (0, 2 ) and (x₂, y₂ ) = (- 1, - 5 )
m = = = 7
the line crosses the y- axis at (0, 2 ) ⇒ c = 2
y = 7x + 2 ← equation of line
3 right and up 13 AKA 3/13